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DRM
U535 supports "Forward Lock", "Combined delivery"
and "Separated delivery" modes defined in OMA
DRM1.0. Digital rights management (DRM) is the
solution for preventing the digital contents from piracy
and protecting the provider’s interests. Here, the digi-
tal contents include Java applications and the multi-
media contents such as image, audio and video. By
attaching the copyright information, the file contents
are protected by DRM. The DRM function controls
the usages of these contents on terminals.
The attached copyright information may restrict the
using times, using period and validity period in
accessing the protected contents. If the protected
content cannot be accessed, it indicates that the cor-
responding copyright is overdue or used up. You
need to re-purchase the right for the DRM files in
"Separated delivery" mode.
You can find out the copyright information by viewing
the properties of the DRM files. You can only delete,
switch and update the copyright in the "Separated
delivery" mode.
The status of the files supported by the U535 are
listed as follows.
Select
Settings
>
Security
>
DRM setting
, enter the
correct phone password and press
to confirm, and
then you can delete all the rights.
Type
Common
File
File with Copyright Pro-
tected File
Usable
(Green
lock)
Unusable
(Red lock)
Audio
Video
Image
drm.fm Page 93 Friday, December 15, 2006 11:07 AM
